[Patient selection for multifocal intraocular lenses].

Area of Science:

• Ophthalmology
• Optics
• Biomedical Engineering

Background:

• Multifocal intraocular lenses (mIOLs) offer spectacle independence but can cause visual side effects.
• Photic phenomena (halos, glare) and reduced contrast sensitivity are potential drawbacks.
• Certain comorbidities and surgical factors can negatively impact mIOL outcomes.

Purpose of the Study:

• To identify key factors influencing patient satisfaction with mIOL implantation.
• To define optimal patient profiles for successful mIOL outcomes.
• To guide clinicians in patient selection for mIOLs.

Main Methods:

• Review of literature on mIOL patient selection and satisfaction.
• Analysis of factors contributing to both positive and negative mIOL experiences.
• Identification of patient characteristics associated with high satisfaction.

Main Results:

• Patient selection is paramount for achieving high satisfaction with mIOLs.
• Potential side effects like halos, glare, and reduced low-light contrast can decrease satisfaction.
• Factors such as comorbidities, surgical specifics, and patient expectations significantly influence outcomes.

Conclusions:

• Healthy, hyperopic patients with presbyopia or cataracts seeking spectacle independence and willing to compromise are most satisfied.
• Careful patient selection, managing expectations, and considering visual demands are essential for successful mIOL outcomes.
• mIOLs may not be suitable for all patients, especially those with specific visual needs or medical conditions.